#63AAAF#63AAAF

#63AAAF is a light, moderate teal. Relative luminance 0.345; OKLCH L 69.3% C 0.072 H 201.5°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#63AAAF
RGB	rgb(99, 170, 175)
HSL	hsl(184, 32%, 54%)
HSV	hsv(184, 43%, 69%)
CMYK	cmyk(43.4%, 2.9%, 0%, 31.4%)
CIE-LAB	lab(65.35, -20.95, -9.56)
CIE-LCH	lch(65.35, 23.02, 204.52°)
OKLab	oklab(69.34% -0.0668 -0.0263)
OKLCH	oklch(69.34% 0.072 201.5)
XYZ	xyz(27.2552, 34.4952, 45.7711)
Luminance	0.3450 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AAAF #AF6863

analogous

#63AF8E #63AAAF #6384AF

triadic

#63AAAF #AF63AA #AAAF63

tetradic

#63AAAF #8E63AF #AF6863 #84AF63

square

#63AAAF #8E63AF #AF6863 #84AF63

split-complementary

#63AAAF #AF6384 #AF8E63

monochromatic

#336164 #48888D #63AAAF #8BC0C4 #B4D6D8

Accessibility & contrast

On white

2.66

#63AAAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#63AAAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AAAF

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AAAF	#FFFFFF	#000000	##000000
##63AAAF	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A4AF

Deuteranopia (green-blind)

#949BAF

Tritanopia (blue-blind)

#3FAFAB

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #63aaaf;
/* rgb */ color: rgb(99, 170, 175);
/* oklch */ color: oklch(69.3% 0.072 201.5);

Tailwind

colors: {
  custom: {
    50: '#94c3c6',
    500: '#63aaaf',
    950: '#000000',
  },
}

SCSS

$custom: #63aaaf;
$custom-light: #94c3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#63aaaf",
  "rgb": {
    "r": 99,
    "g": 170,
    "b": 175
  },
  "hsl": {
    "h": 183.947,
    "s": 32.203,
    "l": 53.725
  },
  "oklch": {
    "l": 0.69337,
    "c": 0.07182,
    "h": 201.5
  },
  "luminance": 0.34497
}

Semantic roles & 50–950 ramp

primary

#63AAAF

secondary

#C7A9A7

accent

#665FC8

background

#F9FCFC

surface

#F2F8F8

border

#CCD1D1

text

#0D1213

muted

#7E8182

Preview Lab

Preview with #63AAAF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →